Claude Opus 5.5 vs. Opus 5 on reasoning tasks: Cheaper, faster, but not better

T2Covered by 1 source · first reported by The New Stack at 26 Sept, 13:00 UTC

When Anthropic released Claude Opus 5.5 this week, the company claimed the new model costs 40% less than Opus 5 The post Claude Opus 5.5 vs. Opus 5 on reasoning tasks: Cheaper, faster, but not better appeared first on The New Stack.

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• T2Claude Opus 5.5 vs. Opus 5 on reasoning tasks: Cheaper, faster, but not betterThe New Stack26 Sept, 13:00